eee51a9821
PostgreSQL 11 provides users with improvements to overall performance of the database system, with specific enhancements associated with very large databases and high computational workloads. Further, PostgreSQL 11 makes significant improvements to the table partitioning system, adds support for stored procedures capable of transaction management, improves query parallelism and adds parallelized data definition capabilities, and introduces just-in-time (JIT) compilation for accelerating the execution of expressions in queries.
9 lines
512 B
Text
9 lines
512 B
Text
PL/Python allows you to write functions in the Python programming
|
|
language that may be used in SQL queries as if they were built into
|
|
Postgres. The PL/Python intepreter is a full Python interpreter.
|
|
|
|
PL/Python is currently only available as an "untrusted" language
|
|
(meaning it does not offer any way of restricting what users can do
|
|
in it). It has therefore been named "plpythonu". The trusted variant
|
|
plpython may become available again in future, if a new secure execution
|
|
mechanism is developed in Python.
|